Tapered socket welded coupling



FIG. 1 is a rear perspective view of a welding coupling showing our newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a side view thereof, the opposite side being identical to thisside view.

The ornamental design for a tapered socket welded coupling, as shown anddescribed.